53187190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1129}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 109673280

約数和(自身を除く): 56486090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 673, 1129, 1346, 2258, 3365, 4711, 5645, 6730, 7903, 9422, 11290, 15806, 23555, 39515, 47110, 79030, 759817, 1519634, 3799085, 5318719, 7598170, 10637438, 26593595, 53187190]

約数ペア:

[(1, 53187190), (2, 26593595), (5, 10637438), (7, 7598170), (10, 5318719), (14, 3799085), (35, 1519634), (70, 759817), (673, 79030), (1129, 47110), (1346, 39515), (2258, 23555), (3365, 15806), (4711, 11290), (5645, 9422), (6730, 7903)]